SS-DP-NH
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68145535%3A_____%2F15%3A00456482" target="_blank" >RIV/68145535:_____/15:00456482 - isvavai.cz</a>
Result on the web
<a href="http://www.ugn.cas.cz/index.php?l=en&a=&v=&p=publish/output.php" target="_blank" >http://www.ugn.cas.cz/index.php?l=en&a=&v=&p=publish/output.php</a>
DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
SS-DP-NH
Original language description
It is considered a quasistatic elastoplastic model contaning the Drucker-Prager yield criterion, a nonassociative plastic flow rule and a nonlinear isotropic hardening. The problem is discretized by the implicit Euler method in time. For discretization in space, two type of finite elements can be used: linear simplicial elements or 8-point quadrilateral elements with 9-point numerical quadrature. The code contains an improved return-mapping scheme developped for nonsmooth plastic potentials. Further, the semismooth Newton method is used for solving nonlinear systems of equations.
Czech name
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Czech description
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Classification
Type
R - Software
CEP classification
IN - Informatics
OECD FORD branch
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Result continuities
Project
<a href="/en/project/ED1.1.00%2F02.0070" target="_blank" >ED1.1.00/02.0070: IT4Innovations Centre of Excellence</a><br>
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Internal product ID
SS-DP-NH
Technical parameters
Software pro řešení stability svahu úlohou rovinné deformace pomocí Drucker-Pragerova pružně plastického modelu s nelineárním izotropním zpevněním, stanislav.sysala@ugn.cas.cz
Economical parameters
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Owner IČO
68145535
Owner name
Ústav geoniky AV ČR